Context Free Grammar Post: 25997

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rdf::trine::parser::owlfn::grammar

RDF::Trine::Parser::OwlFn::Grammar(3pm) 		User Contributed Perl Documentation		   RDF::Trine::Parser::OwlFn::Grammar(3pm)

NAME

       RDF::Trine::Parser::OwlFn::Grammar - provides a Parse::RecDescent grammar for OWL 2.0 Functional Syntax

DESCRIPTION

       This package provides two methods:

       o   "grammar"

	   Returns the grammar as a string.

       o   "new"

	   Returns a Parse::RecDescent parser object using the grammar

       Additionally, if you run this "Grammar.pm" module directly at the command line:

	 perl -w Grammar.pm

       It will generate a file called "Compiled.pm" containing a pre-compiled Parse::RecDescent parser.

CONFORMANCE

       This grammar deviates from the official one in a few places:

       o   QName (a.k.a. CURIE) syntax is slightly broken - in most cases you won't notice it.

       o   CSS-style comments (/* ... */) are allowed.

       o   Unquoted xsd:nonNegativeInteger tokens can be used as literals.

       o   The unquoted tokens 'true' and 'false' can be used as literals.

       o   Multiple "Ontology(...)" instances are allowed in a single file.

SEE ALSO

       http://www.w3.org/TR/2009/REC-owl2-syntax-20091027/#Appendix:_Complete_Grammar_.28Normative.29 <http://www.w3.org/TR/2009/REC-
       owl2-syntax-20091027/#Appendix:_Complete_Grammar_.28Normative.29>,
       http://www.w3.org/TR/2009/REC-owl2-mapping-to-rdf-20091027/#Mapping_from_the_Structural_Specification_to_RDF_Graphs
       <http://www.w3.org/TR/2009/REC-owl2-mapping-to-rdf-20091027/#Mapping_from_the_Structural_Specification_to_RDF_Graphs>.

       RDF::Trine::Parser::OwlFn.

       <http://www.perlrdf.org/>.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT

       Copyright 2011-2012 Toby Inkster

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

DISCLAIMER OF WARRANTIES

       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
       MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

perl v5.14.2							    2012-06-28				   RDF::Trine::Parser::OwlFn::Grammar(3pm)